This is cob led chip is epistar led chip, which is connected directly 120V and 220V.No need an extra driver. Less power consumption: light effects to 75lm/w of the LED power consumption than equivalent incandescent brightness reduced by 80%.
Long life: product life of up to 50,000 hours.
Nanosecond response time, brightness and color make it easy to dynamically control: enables dynamic color changes and digital control.
A large design space: the organic architecture can be realized with the integration to only see the effect of light not seen light.
Environmental protection: no toxic metals mercury, no infrared and ultraviolet radiation.
Color: different wavelengths produce different colored light, bright saturated, no filter, can control red, green and blue primary colors to form a variety of colors, can realize full-color gradients, and other color effects.
Triac dimmable from 0% to 100%.
-Integrated DOB,Holder & led source & wire installed as a whole product. Zhaga standard.
-Soldering free. Directly connected AC110 or 220V main power supplier.
-Easily install for any light fitting,Easy to DIY.
-Long lifespan: Imported Epistar/Bridgelux InGaN on sapphire chip ensure long lifespan.
If you have interested in it, please advice any time!